At last the postman came with my new Sinn U1. It was great for the first time to feel and hold this great watch. I was quite nervous when I had to adjust the band, but it turned out very fine. It will be placed on my right wrist for quite a while i think.
Once again; thanks for alle the advice in this forum. You made the choice easy.
ps. My camera is sadly not of the same quality as my new watch, but I wanted to show you anyway.